A PHP Error was encountered

Severity: Notice

Message: Undefined variable: total

Filename: nodal/pie_chart_view.php

Line Number: 120

Backtrace:

File: /var/www/html/pmoayodhya/ayodhyann/application/views/nodal/pie_chart_view.php
Line: 120
Function: _error_handler

File: /var/www/html/pmoayodhya/ayodhyann/application/controllers/Nodal.php
Line: 105
Function: view

File: /var/www/html/pmoayodhya/ayodhyann/index.php
Line: 328
Function: require_once